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1022122110441 = 3443769091129
BaseRepresentation
bin11101101111110110011…
…10011010110111101001
310121201021110002001222210
432313323032122313221
5113221301230013231
62101320104035333
7133563065405565
oct16677316326751
93551243061883
101022122110441
113645303149a3
12146116762b49
1375502503213
14376844d26a5
151b8c3965a46
hexedfb39ade9

1022122110441 has 8 divisors (see below), whose sum is σ = 1365905846880. Its totient is φ = 679876557152.

The previous prime is 1022122110439. The next prime is 1022122110463. The reversal of 1022122110441 is 1440112212201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1022122110441 - 21 = 1022122110439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022122110491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384544236 + ... + 384546893.

It is an arithmetic number, because the mean of its divisors is an integer number (170738230860).

Almost surely, 21022122110441 is an apocalyptic number.

It is an amenable number.

1022122110441 is a deficient number, since it is larger than the sum of its proper divisors (343783736439).

1022122110441 is an equidigital number, since it uses as much as digits as its factorization.

1022122110441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769091575.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1022122110441 its reverse (1440112212201), we get a palindrome (2462234322642).

The spelling of 1022122110441 in words is "one trillion, twenty-two billion, one hundred twenty-two million, one hundred ten thousand, four hundred forty-one".

Divisors: 1 3 443 1329 769091129 2307273387 340707370147 1022122110441